baber/WOPTO huggingface dataset:
Patent KR-20180087700-A (KR)
Inventor: JANG JUN HYUNG
IPC: A63F1/02
Filed: 2017-01-25
Abstract: The present invention relates to an educational tool for classifying objects, which comprises object cards, a main body, and a magnet plate. The object cards are indicated with plants to be learned, which are divided into native species and introduced species. In addition, the object cards have a first magnet respectively of which the N pole is placed outwardly to one between the two kinds of plants and the S pole is placed outwardly to the other kind of plants. The main body has a plurality of insertion holes into which areas with the attached first magnet are inserted respectively. The magnet plate can be inserted into or separated from the main body, and, in a state of being inserted into the main body, the plate surface thereof is adjacently placed to the first magnets of the object cards inserted through the insertion holes on the main body. When a learner inserts an object card recognized as a native plant into the insertion hole and then inserts the magnet plate into the main body, the object card of the native plant is attached to the magnet plate, and object cards of introduced plants are discharged to the outside of the main body by the magnet plate. Thus, the educational tool for classifying objects provides the learner with learning in a participation method by active behaviors when the learner learns to classify objects. Furthermore, the educational tool for classifying objects can be applied to classification of various objects, such as insects or animals and harmful materials or harmless materials to human body as well as plants, only by changing composition of indications on the object cards, as necessary.
Patent KR-20180089819-A (KR)
Inventor: JOO CHOUN KI
IPC: A61K47/10
Filed: 2017-02-01
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating diabetic retinopathy comprising indole-3-carbinol or a pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition for preventing or treating diabetic retinopathy according to the present invention is characterized by comprising the indole-3-carbinol or the pharmaceutically acceptable salt thereof as the active ingredient.
Patent KR-20180092010-A (KR)
Title: Printed circuit boards jumping device
Inventor: KIM NAM HYOUNG
IPC: H05K1/14
Filed: 2017-02-07
Abstract: The present invention relates to a jumping apparatus of a printed circuit board for a vehicle. The jumping apparatus of a printed circuit board for a vehicle comprises: a jumper pin having a first elastic deformation member electrically connected to a first printed circuit board by being press-fitted into the same, and a second elastic deformation member electrically connected to a second printed circuit board by being press-fitted into the same; a support block made of an insulating material, having an opening hole portion, into which the jumper pin is inserted, so that the first and second elastic deformation members are respectively protruding; and a supporter protruding towards an inner side of the opening hole portion and supporting the jumper pin installed in the opening hole portion. Unlike conventional technology, in the present invention, a tool for pressing-fitting is easily used when each of the elastic deformation members is press-fitted into a corresponding through hole of the printed circuit board, while the jumper pin having the elastic deformation members extending from both sides is inserted into the support block and is protected by the support block. In addition, it is possible to prevent a failure from occurring when the jumper pin is assembled to the printed circuit board.
Patent KR-20180092735-A (KR)
Title: Image display system and method for compressing image using the same
Inventor: LEE SUK HO
IPC: H04N19/146
Filed: 2017-02-10
Abstract: The present invention relates to an image display system and a method for compressing an image using the same. According to an embodiment of the present invention, the image display system comprises: an image compression unit for dividing image information into multiple types of block image information, calculating a quantization coefficient based on a distance between a reference coordinate and the block image information, and generating coding image information by coding the multiple types of block image information based on the quantization coefficient; and a wearable display device for displaying an image based on the coding image information, and providing reference coordinate information to the image compression unit based on movement information. The image display system can increase compression efficiency while a user does not recognize a change in the image quality.
Patent KR-20180093453-A (KR)
Title: Charcoal molding, method for menufacturing cahrcaol monlding and container for charcoal molding
Inventor: KIM KYUNG HEE
IPC: B65D25/34
Filed: 2017-02-13
Abstract: The present invention relates to a molded charcoal, a method for producing the molded charcoal, and a container including the molded charcoal. The molded charcoal can be used without production of charcoal powder, and also keeps fine pores in the molded charcoal since processing to blend with plastic is not carried out. In addition, the container including the molded charcoal is capable of adsorbing and removing smell and fine substances causing bad odor and hangover by means of the molded charcoal bound to the inside of the container, prevents bad odor and hangover due to alcohol, and has natural sterilization functions by coating top portions of an outer surface and an inner surface of the container with silver or nanosilver.
Patent KR-20180018259-A (KR)
Inventor: KIM DONG HOON
IPC: A47G25/90
Filed: 2017-02-21
Abstract: The present invention relates to a disposable plastic glove and an apparatus for putting the same on a hand, and more specifically, to an apparatus for conveniently putting a disposable plastic glove on a hand. For the purpose, the disposable plastic glove of the present invention is formed on a plastic resin which comprises: a top band having a constant width; a bottom band having a constant width; connection bands formed with a constant interval to connect the top band and the bottom band and have a constant width; a plastic glove formed between the connecting bands; a first connection plastic member connecting the top band to the upper end of the plastic glove; a second connection plastic member connecting the bottom band to the lower end of the plastic glove; a third connection plastic member connecting the connection band to a finger portion of the plastic glove; and a fourth connection plastic member connecting the connection band to a wrist portion of the plastic glove, wherein the length of the fourth connection plastic member is formed to be longer than those of the first and second connection plastic members.
Patent KR-20180096979-A (KR)
Title: Security film for display device to improve front security performance
Inventor: KIM TAE HYUNG
IPC: G02B1/10
Filed: 2017-02-22
Abstract: Disclosed is a security film for a display device for improving front security performance that can greatly improve security performance in front of a display device by allowing a user to observe a screen displayed on a display device only at a specific position in front of the display device. The security film for a display device for improving front security performance comprises: a light transmissive film portion capable of transmitting a light; a plurality of first opaque portions disposed to be spaced apart by a predetermined distance in left and right directions from the light transmissive film portion wherein a cross-section of the opaque portion from a central portion of the light-transmissive film portion to a predetermined section in the left and right directions is formed to be perpendicular to the surface of the light-transmissive film, and an extension line of the cross section of the opaque portion after the predetermined section is formed so as to be inclined to meet an imaginary vertical line spaced from the light transmissive film portion by a predetermined distance; and a plurality of transparent portions formed by partitioning the light transmissive film portion by the first opaque portions.
Patent KR-20180098732-A (KR)
Inventor: JUNG SU ILL
IPC: B43L9/00
Filed: 2017-02-27
Abstract: The present invention relates to a scale. According to one embodiment of the present invention, the scale is used for aircraft fasteners or tools, wherein a first scale and a first dimension are marked in a rectangular shape from one end in the longitudinal direction of a certain point in the upper portion of one surface of the scale. Moreover, the first dimension is divided into a first inch represented by a first fraction and a millimeter represented by a first decimal number corresponding to the first fraction.
Patent KR-20180099265-A (KR)
Inventor: KIM JU YOON
IPC: G06F17/27
Filed: 2017-02-28
Abstract: According to an embodiment of the present invention, disclosed is a method for determining validity, which includes the steps of: enabling an electronic device to receive a word; calculating a search variable calculated by connecting with a contract defining the word; generating a location variable based on the word and the search variable; and accessing a bit table based on the location variable and determining the validity of the word based on a value stored in the bit table. Accordingly, the present invention can determine the validity of input data.
Patent KR-20170135661-A (KR)
Inventor: SASAKI TAKASHI
IPC: H01G4/232
Filed: 2017-03-03
Abstract: The present invention relates to a multilayer ceramic capacitor having a relationship of width > length, wherein a first portion attached to one surface and a different surface in a longitudinal direction of a capacitor body and a second portion attached to at least one surface in a width direction have a continuous external electrode. Even if rotation misalignment occurs when loading the multilayer ceramic capacitor on a circuit board, a mounting defect can be reduced. In the multilayer ceramic capacitor (20), a second portion (22b) of a first external electrode (22) and a second portion of (23b) of a second external electrode (23) individually have a configuration where a length L21 of a middle portion (22b1, 23b1) in the width direction is largest, a length L22 of an edge (22b3, 23b3) of an end in the width direction is smallest, and the multilayer ceramic capacitor (20) has an outer shape whose length becomes gradually smaller towards the edge (22b3, 23b3) of the end in the width direction from the middle portion (22b1, 23b1) in the width direction.
Patent KR-20180101886-A (KR)
Inventor: MUN GYEONG SIK
IPC: H05B44/00
Filed: 2017-03-06
Abstract: Disclosed is a light emitting diode lighting apparatus. The light emitting diode lighting apparatus comprises a channel part connected to a node between a power part and a lighting part to apply a rectified voltage and providing a discharge path to the node when the rectified voltage is less than a first level, thereby preventing weak lighting of a lighting part due to a sustained current of a dimmer in a state in which the dimmer is controlled to extinguish the lighting part.
Patent KR-20170106241-A (KR)
Inventor: HUR NAM HWI
IPC: C07C19/01
Filed: 2017-03-10
Abstract: 본원은 무용매 조건 하에서 히드라진 유도체를 이용하여 알킬 할라이드를 제조하는 방법에 관한 것으로서, 제조 공정을 단순화하고, 추가적인 용매가 필요하지 않아 경제적 이점이 있으며, 높은 수율로 알킬 할라이드를 제조할 수 있다.
Patent KR-20170108896-A (KR)
Inventor: KIM JONG WOO
IPC: G01N33/00
Filed: 2017-03-20
Abstract: Provided is a disposable breathe filter device mounted on a carbon monoxide measuring instrument and used for measuring the concentration of carbon monoxide at the expiration time of a subject to be measured. The device comprises: a shielding film which shields at least a part of air at the expiration time of the subject to be measured and includes at least one fine hole; and a protrusion part which is accommodated in the center of the shielding film and is connected to the carbon monoxide measuring instrument to transmit the air at the expiration time of the subject to be measured to the carbon monoxide measuring instrument.
Patent KR-20180108198-A (KR)
Inventor: SONG WON HO
IPC: B29C67/00
Filed: 2017-03-24
Abstract: The present invention relates to a three-dimensional (3D) printing system capable of checking errors in products produced during a 3D printing process, and an error checking and controlling method thereof. To this end, the 3D printing system comprises: a 3D printer outputting printed materials; a photographing module photographing the printed material; and a control terminal designing the printed material, generating design information on the designed printed material, controlling an operation of the 3D printer based on the generated design information, and checking errors using image information taken in the photographing module. By using the photographing module, it is possible to check errors on the printed material and also to remove the errors using an error removal module when errors appear.
Patent KR-20180037879-A (KR)
Title: Actuator of camera module
Inventor: LEE HONG JOO
IPC: H04N5/232
Filed: 2017-04-10
Abstract: The present invention provides an actuator of a camera module capable of precisely detecting a position of a magnet without adopting a hole sensor. According to an embodiment of the present invention, the actuator comprises: the magnet; a driving coil located opposite to the magnet; a driving part applying a driving signal to the coil, and moving the magnet in at least one direction of an optical axis direction and a direction perpendicular to the optical axis; and a position calculating part including a plurality of sensing coils in which inductance changes according to the movement of the magnet, and calculating the position of the magnet according to the inductance of an inductor of the plurality of sensing coils.
Patent KR-20180115084-A (KR)
Inventor: CHOI JIN YOUNG
IPC: A01N65/44
Filed: 2017-04-12
Abstract: The present invention aims to provide a composition for controlling plant parasitic nematode exhibiting strong nematicidal action against plant parasitic nematodes, a method for manufacturing the composition, and a control method using the composition, and specifically, relates to a functional composition capable of controlling the plant parasitic nematodes comprising, as an active ingredient, an extract from Sorghum × drummondii, to a method for manufacturing the composition, and to a control method using the composition. The composition has a high potency to effectively control the plant parasitic nematodes and exhibits eco-friendly characteristics, and thus there is no phytotoxicity and the composition does not deteriorate the properties of bed soil physicochemically.
Patent KR-20180116572-A (KR)
Inventor: PARK NO YEOUL
IPC: A45D40/00
Filed: 2017-04-17
Abstract: The present invention relates to a cosmetic container having a dropper. More specifically, the present invention relates to the cosmetic container capable of preventing the dropper from being pressed during transportation by an external impact or force by coupling a cap to the container using the dropper. To achieve an object above, the present invention comprises: the container; the dropper; and the cap.
Patent KR-20180119952-A (KR)
Inventor: YU YONG SUK
IPC: B66F7/06
Filed: 2017-04-26
Abstract: The present invention relates to a device for transferring a cultivating vessel of microalgae. The device for transferring a cultivating vessel of microalgae according to an embodiment of the present invention includes: a body (200) used in an internal cultivation space (110) of a cultivation container (100); a cultivation vessel support plate (300) with an upper side on which the cultivation vessel (140) is placed; a worker tread (400) for transferring the cultivation container (140) to a cultivation shelf (130); a stretchable member (500) for guiding the lifting and lowering movement of the work tread (400) and the cultivation vessel support plate (300); and a controller (600) for controlling the height of the cultivation vessel support plate (300) and the worker tread (400). Therefore, the present invention can improve the convenience of a worker.
Patent KR-20180120459-A (KR)
Inventor: KIM JOONG HO
IPC: F02B43/10
Filed: 2017-04-27
Abstract: According to an embodiment of the present invention, provided is a selective catalytic reduction system. The selective catalytic reduction system comprises: a main pipe through which exhaust gas discharged from an engine can pass; a reactor having a catalyst and installed on the main pipe; a recycling pipe guiding the exhaust gas passing through the reactor to be supplied to the main pipe in front of the reactor; a heating member installed on the recycling pipe to increase the temperature of the exhaust gas passing through the recycling pipe; and a brown gas supply unit supplying brown gas to the recycling pipe.
Patent KR-20180120879-A (KR)
Inventor: SON JUN HO
IPC: H01L21/306
Filed: 2017-04-28
Abstract: The present invention relates to a retainer ring of a carrier head for a chemical mechanical polishing apparatus and a carrier head having the same. The retainer ring attached to a carrier head for pressing a substrate against a polishing pad during a chemical mechanical polishing process comprises: a retainer ring body; a cleaning liquid supply unit supplying a cleaning liquid to the inner surface of the retainer ring body; and a cleaning liquid retaining unit temporarily retaining the cleaning liquid on the inner surface of the retainer ring body. Therefore, the retainer ring can effectively remove slurry flowing into the inner surface of the retainer ring.
Patent KR-20180003418-A (KR)
Title: Battery
Inventor: EBISUZAKI HIDEYO
IPC: H01M10/04
Filed: 2017-05-04
Abstract: Provided is a battery capable of suppressing a temperature rise of a battery when a battery is heated, such as a short circuit, while suppressing deterioration of battery output performance. In a battery, comprising a plurality of stacked unit cells, a unit cell includes a pair of current collectors disposed at both ends in the stacking direction, a first electrode active material layer disposed between the current collectors, a second electrode active material layer different from the first electrode, and at least one electrode body having a solid electrolyte layer disposed therebetween, wherein the current collectors are in contact with the first electrode active material layer or the second electrode active material layer and comprises a heat absorbing layer containing a heat absorbing material disposed between unit cells adjacent to each other in the stacking direction.
Patent KR-20180127007-A (KR)
Title: Composition for producing 11-hydroxyfatty acid, hepoxilin d3 or trioxilin d3
Inventor: OH DEOK KUN
IPC: C07D303/04
Filed: 2017-05-19
Abstract: The present invention relates to an 11-fat oxidase comprising an amino acid sequence of SEQ ID NO: 1; or a composition for producing 11-hydroxyfatty acid comprising the 11-fat oxidase and an epoxide hydrolase consisting of the amino acid sequence of SEQ ID NO: 2, a hepoxilin D3 or trioxilin D3; and a method for producing the 11-hydrolytic fatty acid, the hepoxilin D3, the trioxilin D3. It is possible to provide the 11-hydrolytic fatty acid and the hepoxilin D3 at high yield.
Patent KR-20180005594-A (KR)
Inventor: HERMANN RICHARD
IPC: F02M35/12
Filed: 2017-05-22
Abstract: A turbocharger comprises: a turbine for expanding a first medium and obtaining energy when the first medium is expanded; and a compressor using energy obtained from the turbine and compressing a second medium. A silencer (1) is positioned on at least one flow directing element of the turbocharger. Each silencer (1) has a support structure (3) having a support wall (4) and a chamber (5) formed on this support wall (4). The chamber (5) is formed by the support wall (4) at a side part thereof in a direction away from the flow channel (7) of the silencer (1). The chamber (5) is formed by a cover (8) at a side part positioned toward the flow channel (7) of the silencer (1). The cover (8) has at least two grid layers (8, 9, 11) firmly connected to each other and each having a different mesh-width thereof. The turbocharger has a sound reduction effect.
Patent KR-20180128742-A (KR)
Inventor: CHOI JAE HYOUNG
IPC: H03F3/189
Filed: 2017-05-24
Abstract: According to an embodiment of the present invention, a high power limiter device for actively adjusting a limiter operation level according to a system requirement comprises: a radio frequency (RF) input signal unit for applying an input signal of RF communication; a limiter diode attenuating the input signal when a value of the input signal applied by the RF input signal unit is a saturation threshold value; a coupling resistor detecting an RF signal of the input signal; a detector converting the detected RF signal into a DC signal; a DC power supply supplying a reference voltage value for a threshold value of a system requirement limiter operating region; a DC comparator comparing a value of the DC voltage converted by the detector with the reference voltage value by the DC power supply, outputting an attenuation driving signal when the value of the DC voltage converted by the detector is equal to or higher than the reference voltage value by the DC power supply, and outputting an attenuation stop signal when the value of the DC voltage by the detector is less than the reference voltage value by the DC power supply; a relay connecting a path to the ground by being turned on when the attenuation driving signal of the DC comparator is inputted, and blocking the path to the ground by being turned off when the attenuation stop signal of the DC comparator is inputted; an RF choke operating a limiter diode when the relay is turned on; and a DC block located on the input/output to block the DC signal to other equipment. In comparison to the prior art, a limiter operation level is adjusted as desired, thereby actively adjusting the limiter operation in accordance with the requirements of a communication system in which high signal power is introduced.
Patent KR-20170142885-A (KR)
Title: Gas mixing device and substrate processing apparatus
Inventor: YAMASHITA JUN
IPC: H01L21/02
Filed: 2017-06-09
Abstract: The present invention is to provide a technology for evenly mixing gas when mixing various kinds of gases. A gas outlet (41) is installed at a central part on a bottom of a column unit (40) with a closed top surface. A plurality of gas guide walls (42A-42C) which form rotational symmetry on a center of the column unit (40) are placed along the edge of an opening unit of the gas outlet (41) at intervals. In addition, one side end in a circumference direction of the gas guide walls (42A-42C) bends towards the central part of the column unit (40). Moreover, a first through a third gas inlet (45A-45C) access a position around the other side end in the circumference direction of the gas guide walls (42A-42C) between the gas guide walls (42A-42C) and an inner circumferential surface of the column unit (40). Gas supplied from the first through third gas inlets (45A-45C) flows along an outer circumferential surface of the gas guide walls (42A-42C), becomes a vortex which flows along an inner circumferential surface of the gas guide walls (42A-42C) located at one side in the circumference direction, and is mixed at the gas outlet (41).